As for the solution, could defaultPref() be buggy in Firefox?
If I test defaultPref() as opposed to pref() using a clean profile, the Ubuntu start page appears instead. If the "Ubuntu Modifications" extension is disabled, the Mozilla start page appears. It seems the default home page isn't being set properly.
As for the solution, could defaultPref() be buggy in Firefox?
If I test defaultPref() as opposed to pref() using a clean profile, the Ubuntu start page appears instead. If the "Ubuntu Modifications" extension is disabled, the Mozilla start page appears. It seems the default home page isn't being set properly.
This is what happens under Firefox 56.0.